Gelʹfond, Aleksandr Osipovič (1906-)
http://data.bibliotheken.nl/id/thes/p119809664 an entity of type: Person
Gelʹfond, Aleksandr Osipovič (1906-)
Gelfond, A.O.
Aleksandr Osipovič Gelʹfond
xsd:gYear
1906
Gelʹfond
Aleksandr Osipovič
blank nodes
119809664
xsd:date
2023-05-20